HP LaserJet Pro M521 Manuals

Manuals and User Guides for HP LaserJet Pro M521. We have 8 HP LaserJet Pro M521 manuals available for free PDF download: User Manual, Troubleshooting Manual, Repair Manua, Manual, Repair Manual, Installation Manual

HP LaserJet Pro M521 User Manual

HP LaserJet Pro M521 User Manual (256 pages)

HP LaserJet Pro MFP M521 - User Guide  
Brand: HP | Category: All in One Printer | Size: 10.02 MB
Table of contents
Table Of Contents5................................................................................................................................................................
Product Introduction15................................................................................................................................................................
Product Comparison16................................................................................................................................................................
Product Views18................................................................................................................................................................
Product Front View18................................................................................................................................................................
Product Back View19................................................................................................................................................................
Interface Ports20................................................................................................................................................................
Serial Number And Model Number Location21................................................................................................................................................................
Control Panel22................................................................................................................................................................
Control-panel Layout22................................................................................................................................................................
Control-panel Home Screen23................................................................................................................................................................
Control Panel Help System24................................................................................................................................................................
Print Product Reports25................................................................................................................................................................
Paper Trays27................................................................................................................................................................
Supported Paper Sizes28................................................................................................................................................................
Supported Paper Types30................................................................................................................................................................
Tray31................................................................................................................................................................
Tray Capacity And Paper Orientation31................................................................................................................................................................
Load Tray32................................................................................................................................................................
Tray 2 And Optional Tray 334................................................................................................................................................................
Load Tray 2 And Optional Tray 335................................................................................................................................................................
Use Paper Output Options37................................................................................................................................................................
Print To The Standard Output Bin37................................................................................................................................................................
Print To The Rear Output Bin37................................................................................................................................................................
Parts, Supplies, And Accessories39................................................................................................................................................................
Order Parts, Accessories, And Supplies40................................................................................................................................................................
Hp Policy On Non-hp Supplies41................................................................................................................................................................
Hp Anticounterfeit Web Site42................................................................................................................................................................
Print When A Toner Cartridge Is At Estimated End Of Life43................................................................................................................................................................
Enable Or Disable The Very Low Setting43................................................................................................................................................................
Customer Self-repair Parts45................................................................................................................................................................
Accessories47................................................................................................................................................................
Toner Cartridge48................................................................................................................................................................
Toner-cartridge View48................................................................................................................................................................
Toner-cartridge Information49................................................................................................................................................................
Recycle The Toner Cartridge49................................................................................................................................................................
Toner-cartridge Storage49................................................................................................................................................................
Hp Policy On Non-hp Toner Cartridges49................................................................................................................................................................
Replace The Toner Cartridge50................................................................................................................................................................
Print53................................................................................................................................................................
Supported Print Drivers (windows)54................................................................................................................................................................
Hp Universal Print Driver (upd)54................................................................................................................................................................
Upd Installation Modes55................................................................................................................................................................
Change Print-job Settings (windows)56................................................................................................................................................................
Priority For Changing Print-job Settings56................................................................................................................................................................
Change The Settings For All Print Jobs Until The Software Program Is Closed56................................................................................................................................................................
Change The Default Settings For All Print Jobs57................................................................................................................................................................
Change The Product Configuration Settings57................................................................................................................................................................
Change Print-job Settings (mac Os X)58................................................................................................................................................................
Print Tasks (windows)60................................................................................................................................................................
Use A Printing Shortcut (windows)60................................................................................................................................................................
Create Printing Shortcuts (windows)62................................................................................................................................................................
Automatically Print On Both Sides (windows)65................................................................................................................................................................
Manually Print On Both Sides (windows)67................................................................................................................................................................
Print Multiple Pages Per Sheet (windows)71................................................................................................................................................................
Select The Page Orientation (windows)73................................................................................................................................................................
Select The Paper Type (windows)75................................................................................................................................................................
Print The First Or Last Page On Different Paper (windows)78................................................................................................................................................................
Scale A Document To Fit Page Size (windows)81................................................................................................................................................................
Create A Booklet (windows)83................................................................................................................................................................
Select The Paper Size (windows)84................................................................................................................................................................
Select A Custom Paper Size (windows)84................................................................................................................................................................
Print Watermarks (windows)85................................................................................................................................................................
Cancel A Print Job (windows)86................................................................................................................................................................
Print Tasks (mac Os X)87................................................................................................................................................................
Use A Printing Preset (mac Os X)87................................................................................................................................................................
Create A Printing Preset (mac Os X)87................................................................................................................................................................
Automatically Print On Both Sides (mac Os X)88................................................................................................................................................................
Manually Print On Both Sides (mac Os X)89................................................................................................................................................................
Print Multiple Pages Per Sheet (mac Os X)89................................................................................................................................................................
Select The Page Orientation (mac Os X)89................................................................................................................................................................
Select The Paper Type (mac Os X)90................................................................................................................................................................
Print A Cover Page (mac Os X)90................................................................................................................................................................
Scale A Document To Fit Page Size (mac Os X)90................................................................................................................................................................
Create A Booklet (mac Os X)90................................................................................................................................................................
Select The Paper Size (mac Os X)91................................................................................................................................................................
Select A Custom Paper Size (mac Os X)91................................................................................................................................................................
Print Watermarks (mac Os X)91................................................................................................................................................................
Cancel A Print Job (mac Os X)92................................................................................................................................................................
Create Archival-quality Prints93................................................................................................................................................................
Use Hp Eprint94................................................................................................................................................................
Use Airprint95................................................................................................................................................................
Use Walk-up Usb Printing96................................................................................................................................................................
Copy97................................................................................................................................................................
Set New Default Copy Settings98................................................................................................................................................................
Restore Copy Default Settings99................................................................................................................................................................
Make A Single Copy100................................................................................................................................................................
Make Multiple Copies101................................................................................................................................................................
Copy A Multiple-page Original102................................................................................................................................................................
Copy Identification Cards103................................................................................................................................................................
Collate A Copy Job104................................................................................................................................................................
Copy On Both Sides (duplex)105................................................................................................................................................................
Copy On Both Sides Automatically105................................................................................................................................................................
Copy On Both Sides Manually106................................................................................................................................................................
Reduce Or Enlarge A Copy107................................................................................................................................................................
Optimize Copy Quality108................................................................................................................................................................
Adjust The Lightness Or Darkness For Copies109................................................................................................................................................................
Copy In Draft Mode110................................................................................................................................................................
Set The Paper Size And Type For Copying On Special Paper111................................................................................................................................................................
Scan113................................................................................................................................................................
Scan By Using The Hp Scan Software (windows)114................................................................................................................................................................
Scan By Using The Hp Scan Software (mac Os X)115................................................................................................................................................................
Scan To A Usb Flash Drive116................................................................................................................................................................
Set Up Scan To Network Folder And Scan To Email Features117................................................................................................................................................................
Configure The Scan To Network Folder Feature117................................................................................................................................................................
Configure The Scan To Email Feature117................................................................................................................................................................
Scan To A Network Folder119................................................................................................................................................................
Scan To Email120................................................................................................................................................................
Scan By Using Other Software121................................................................................................................................................................
Scan From A Twain-compliant Program (windows)121................................................................................................................................................................
Scan From A Wia-compliant Program (windows)121................................................................................................................................................................
Scan By Using Optical Character Recognition (ocr) Software121................................................................................................................................................................
Set Up The Product For Fax124................................................................................................................................................................
Connect The Fax Port To A Telephone Line124................................................................................................................................................................
Connect Additional Devices124................................................................................................................................................................
Set Up Fax With A Telephone Answering Machine125................................................................................................................................................................
Set Up Fax With An Extension Phone126................................................................................................................................................................
Set Up For Stand-alone Fax127................................................................................................................................................................
Configure The Fax Time, Date, And Header127................................................................................................................................................................
Use The Control Panel To Set The Fax Time, Date, And Header127................................................................................................................................................................
Use The Phone Book129................................................................................................................................................................
Create And Edit Speed-dial Entries129................................................................................................................................................................
Create And Edit Group-dial Entries129................................................................................................................................................................
Delete Speed-dial Entries130................................................................................................................................................................
Delete Group-dial Entries130................................................................................................................................................................
Configure Send Fax Settings131................................................................................................................................................................
Set Special Dialing Symbols And Options131................................................................................................................................................................
Set A Dialing Prefix131................................................................................................................................................................
Set The Dial Tone Detection132................................................................................................................................................................
Tone Dial Or Pulse Dial132................................................................................................................................................................
Set Autoredial Options132................................................................................................................................................................
Set Light/dark And Resolution133................................................................................................................................................................
Set The Default Light/dark (contrast) Setting133................................................................................................................................................................
Set Resolution Settings133................................................................................................................................................................
Set Billing Codes134................................................................................................................................................................
Configure Receive Fax Settings136................................................................................................................................................................
Set Fax Forwarding136................................................................................................................................................................
Set The Answer Mode136................................................................................................................................................................
Block Or Unblock Fax Numbers137................................................................................................................................................................
Set The Number Of Rings-to-answer137................................................................................................................................................................
Set Distinctive Ring138................................................................................................................................................................
Use Autoreduction For Incoming Faxes139................................................................................................................................................................
Set Fax Reprint Settings139................................................................................................................................................................
Set The Fax Sounds Volume140................................................................................................................................................................
Set The Alarm Volume, Phone-line Volume, And Ring Volume140................................................................................................................................................................
Set Stamp-received Faxes140................................................................................................................................................................
Set The Private Receive Feature140................................................................................................................................................................
Set Fax Polling141................................................................................................................................................................
Supported Fax Programs142................................................................................................................................................................
Cancel A Fax142................................................................................................................................................................
Cancel The Current Fax142................................................................................................................................................................
Cancel A Pending Fax Job143................................................................................................................................................................
Delete Faxes From Memory143................................................................................................................................................................
Use Fax On A Dsl, Pbx, Or Isdn System143................................................................................................................................................................
Isdn144................................................................................................................................................................
Use Fax On A Voip Service144................................................................................................................................................................
Fax Memory Contents Are Retained When There Is A Loss Of Power144................................................................................................................................................................
Security Issues When Connecting Internal Networks To Public Phone Lines145................................................................................................................................................................
Fax From The Flatbed Scanner145................................................................................................................................................................
Fax From The Document Feeder146................................................................................................................................................................
Use Speed Dials And Group-dial Entries147................................................................................................................................................................
Send A Fax From The Software (windows)147................................................................................................................................................................
Send A Fax By Dialing From A Telephone Connected To The Fax Line148................................................................................................................................................................
Send A Fax With Confirmation148................................................................................................................................................................
Schedule A Fax To Be Sent Later149................................................................................................................................................................
Send A Fax Combining An Electronic And Paper Document149................................................................................................................................................................
Use Access Codes, Credit Cards, Or Calling Cards150................................................................................................................................................................
Send Faxes Internationally150................................................................................................................................................................
Reprint A Fax152................................................................................................................................................................
Automatically Print On Both Sides Of Received Faxes153................................................................................................................................................................
Print A Stored Fax When The Private Receive Feature Is On153................................................................................................................................................................
Receive Faxes When Fax Tones Are Audible On The Phone Line153................................................................................................................................................................
Manage And Maintain155................................................................................................................................................................
Use The Hp Reconfiguration Utility To Change The Product Connection (windows)156................................................................................................................................................................
Set Up Hp Wireless Direct Printing157................................................................................................................................................................
Use Hp Web Services Applications158................................................................................................................................................................
Configure Ip Network Settings159................................................................................................................................................................
Printer Sharing Disclaimer159................................................................................................................................................................
View Or Change Network Settings159................................................................................................................................................................
Manually Configure Ipv4 Tcp/ip Parameters From The Control Panel159................................................................................................................................................................
Rename The Product On A Network160................................................................................................................................................................
Link Speed And Duplex Settings161................................................................................................................................................................
Hp Device Toolbox (windows)162................................................................................................................................................................
Open Hp Utility164................................................................................................................................................................
Hp Utility Features164................................................................................................................................................................
Use Hp Web Jetadmin Software165................................................................................................................................................................
Economy Settings166................................................................................................................................................................
Print With Economode166................................................................................................................................................................
Set The Sleep Delay166................................................................................................................................................................
Set The Auto Power Down Delay166................................................................................................................................................................
Product Security Features168................................................................................................................................................................
Lock The Product168................................................................................................................................................................
Set Or Change The Product Password168................................................................................................................................................................
Upgrade The Firmware169................................................................................................................................................................
Manually Upgrade The Firmware169................................................................................................................................................................
Set The Product To Automatically Upgrade The Firmware169................................................................................................................................................................
Solve Problems171................................................................................................................................................................
Solve Problems Checklist172................................................................................................................................................................
Step 1: Make Sure That The Product Is Set Up Correctly172................................................................................................................................................................
Step 2: Check The Cabling Or Wireless Connection172................................................................................................................................................................
Step 3: Check The Control Panel For Error Messages173................................................................................................................................................................
Step 4: Check The Paper173................................................................................................................................................................
Step 5: Check The Software173................................................................................................................................................................
Step 6: Test Print Functionality173................................................................................................................................................................
Step 7: Test Copy Functionality174................................................................................................................................................................
Step 8: Test The Fax Functionality174................................................................................................................................................................
Step 9: Check The Toner Cartridge174................................................................................................................................................................
Step 10: Try Sending A Print Job From A Computer174................................................................................................................................................................
Step 11: Verify That The Product Is On The Network174................................................................................................................................................................
Restore The Factory-set Defaults175................................................................................................................................................................
Paper Feeds Incorrectly Or Becomes Jammed177................................................................................................................................................................
The Product Does Not Pick Up Paper177................................................................................................................................................................
The Product Picks Up Multiple Sheets Of Paper177................................................................................................................................................................
The Document Feeder Jams, Skews, Or Picks Up Multiple Sheets Of Paper178................................................................................................................................................................
Prevent Paper Jams From The Paper Trays178................................................................................................................................................................
Jam Locations179................................................................................................................................................................
Clear Jams179................................................................................................................................................................
Clear Jams In The Document Feeder180................................................................................................................................................................
Clear Jams In The Output Area182................................................................................................................................................................
Clear Jams In Tray 1184................................................................................................................................................................
Clear Jams In Tray 2 Or Optional Tray 3187................................................................................................................................................................
Clear Jams In The Fuser191................................................................................................................................................................
Clear Jams In The Duplexer193................................................................................................................................................................
Print From A Different Software Program195................................................................................................................................................................
Set The Paper-type Setting For The Print Job195................................................................................................................................................................
Check The Paper-type Setting (windows)195................................................................................................................................................................
Improve Print Quality195................................................................................................................................................................
Check The Paper-type Setting (mac Os X)196................................................................................................................................................................
Check The Toner-cartridge Status196................................................................................................................................................................
Print A Cleaning196................................................................................................................................................................
Visually Inspect The Toner Cartridge197................................................................................................................................................................
Check The Paper And Printing Environment197................................................................................................................................................................
Use Paper That Meets Hp Specifications197................................................................................................................................................................
Check The Product Environment197................................................................................................................................................................
Check The Economode Settings198................................................................................................................................................................
Try A Different Print Driver198................................................................................................................................................................
Check The Scanner Glass For Dirt And Smudges200................................................................................................................................................................
Improve Copy Quality200................................................................................................................................................................
Check The Paper Settings201................................................................................................................................................................
Optimize For Text Or Pictures201................................................................................................................................................................
Edge-to-edge Copying202................................................................................................................................................................
Clean The Pickup Rollers And Separation Pad In The Document Feeder202................................................................................................................................................................
Improve Scan Quality204................................................................................................................................................................
Improve Fax Quality207................................................................................................................................................................
Check The Send-fax Resolution Setting208................................................................................................................................................................
Check The Error Correction Setting209................................................................................................................................................................
Send To A Different Fax Machine209................................................................................................................................................................
Check The Fit-to-page Setting210................................................................................................................................................................
Check The Sender's Fax Machine210................................................................................................................................................................
The Product Does Not Print211................................................................................................................................................................
The Product Does Not Print Or It Prints Slowly211................................................................................................................................................................
The Product Prints Slowly212................................................................................................................................................................
The Usb Flash Drive Menu Does Not Open When You Insert The Usb Flash Drive213................................................................................................................................................................
The File Does Not Print From The Usb Flash Drive213................................................................................................................................................................
Solve Walk-up Usb Printing Problems213................................................................................................................................................................
The File That You Want To Print Is Not Listed In The Usb Flash Drive Menu214................................................................................................................................................................
Checklist For Solving Fax Problems215................................................................................................................................................................
Solve Fax Problems215................................................................................................................................................................
Perform A Fax Diagnostic Test216................................................................................................................................................................
Fax Trace Report217................................................................................................................................................................
Fax Error Report Printing217................................................................................................................................................................
Print All Fax Reports217................................................................................................................................................................
Print Individual Fax Reports217................................................................................................................................................................
Set The Fax Error Report218................................................................................................................................................................
Set The Fax-error-correction Mode218................................................................................................................................................................
Change The Fax Speed218................................................................................................................................................................
Solve Problems Sending Faxes219................................................................................................................................................................
An Error Message Displays On The Control Panel219................................................................................................................................................................
The Communication Error Message Appears219................................................................................................................................................................
No Dial Tone220................................................................................................................................................................
The Fax Is Busy Message Appears220................................................................................................................................................................
The No Fax Answer Message Appears221................................................................................................................................................................
Document Feeder Paper Jam221................................................................................................................................................................
The Fax Storage Is Full Message Appears222................................................................................................................................................................
Scanner Error222................................................................................................................................................................
The Control Panel Displays A Ready Message With No Attempt To Send The Fax222................................................................................................................................................................
Progress Beyond That Message223................................................................................................................................................................
Faxes Can Be Received, But Not Sent223................................................................................................................................................................
Product Is Password Protected223................................................................................................................................................................
Unable To Use Fax Functions From The Control Panel223................................................................................................................................................................
Unable To Use Speed Dials224................................................................................................................................................................
Unable To Use Group Dials224................................................................................................................................................................
Unable To Send A Fax When A Phone Is Connected To The Product225................................................................................................................................................................
Solve Problems Receiving Faxes225................................................................................................................................................................
The Fax Does Not Respond225................................................................................................................................................................
The Fax Has A Dedicated Phone Line225................................................................................................................................................................
An Answering Machine Is Connected To The Product226................................................................................................................................................................
The Answer Mode Setting Is Set To The Manual Setting226................................................................................................................................................................
Voice Mail Is Available On The Fax Line227................................................................................................................................................................
The Product Is Connected To A Dsl Phone Service227................................................................................................................................................................
The Product Uses A Fax Over Ip Or Voip Phone Service227................................................................................................................................................................
The No Fax Detected. Message Displays228................................................................................................................................................................
A Fax Is Received But Does Not Print230................................................................................................................................................................
The Private Receive Feature Is On230................................................................................................................................................................
Sender Receives A Busy Signal230................................................................................................................................................................
A Handset Is Connected To The Product230................................................................................................................................................................
A Phone Line Splitter Is Being Used230................................................................................................................................................................
Cannot Send Or Receive A Fax On A Pbx Line230................................................................................................................................................................
Solve General Fax Problems231................................................................................................................................................................
Faxes Are Sending Slowly231................................................................................................................................................................
Fax Quality Is Poor232................................................................................................................................................................
Fax Cuts Off Or Prints On Two232................................................................................................................................................................
Solve Usb Connection Problems234................................................................................................................................................................
Poor Physical Connection235................................................................................................................................................................
The Computer Is Using The Incorrect Ip Address For The Product235................................................................................................................................................................
Solve Wired Network Problems235................................................................................................................................................................
The Computer Is Unable To Communicate With The Product236................................................................................................................................................................
The Product Is Using Incorrect Link And Duplex Settings For The Network236................................................................................................................................................................
New Software Programs Might Be Causing Compatibility Problems236................................................................................................................................................................
The Computer Or Workstation Might Be Set Up Incorrectly236................................................................................................................................................................
The Product Is Disabled, Or Other Network Settings Are Incorrect236................................................................................................................................................................
Wireless Connectivity Checklist237................................................................................................................................................................
Solve Wireless Network Problems237................................................................................................................................................................
The Product Does Not Print After The Wireless Configuration Completes238................................................................................................................................................................
The Product Does Not Print, And The Computer Has A Third-party Firewall Installed238................................................................................................................................................................
The Wireless Connection Does Not Work After Moving The Wireless Router Or Product238................................................................................................................................................................
Cannot Connect More Computers To The Wireless Product238................................................................................................................................................................
The Wireless Product Loses Communication When Connected To A Vpn239................................................................................................................................................................
The Network Does Not Appear In The Wireless Networks List239................................................................................................................................................................
The Wireless Network Is Not Functioning239................................................................................................................................................................
Perform A Wireless Network Diagnostic Test240................................................................................................................................................................
Reduce Interference On A Wireless Network240................................................................................................................................................................
A Print Driver For The Product Is Not Visible In The Printer Folder241................................................................................................................................................................
An Error Message Was Displayed During The Software Installation241................................................................................................................................................................
The Product Is In Ready Mode, But Nothing Prints241................................................................................................................................................................
Solve Product Software Problems With Windows241................................................................................................................................................................
Solve Product Software Problems With Mac Os X243................................................................................................................................................................
The Print Driver Is Not Listed In The Print & Fax Or Print & Scan List243................................................................................................................................................................
List243................................................................................................................................................................
Print & Scan List243................................................................................................................................................................
A Print Job Was Not Sent To The Product That You Wanted244................................................................................................................................................................
Print & Scan List After The Driver Is Selected244................................................................................................................................................................
You Are Using A Generic Print Driver When Using A Usb Connection244................................................................................................................................................................
Remove Software (windows)245................................................................................................................................................................
Remove Software (mac Os X)246................................................................................................................................................................
Solve Scan To Email Problems247................................................................................................................................................................
Cannot Connect To The Email Server247................................................................................................................................................................
The Email Failed247................................................................................................................................................................
Unable To Scan247................................................................................................................................................................
Solve Scan To Network Folder Problems248................................................................................................................................................................
The Scan Failed248................................................................................................................................................................
Index249................................................................................................................................................................

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HP LaserJet Pro M521 Troubleshooting Manual

HP LaserJet Pro M521 Troubleshooting Manual (225 pages)

Brand: HP | Category: All in One Printer | Size: 13.07 MB
Table of contents
Conventions Used In This Guide5................................................................................................................................................................
Table Of Contents7................................................................................................................................................................
Theory Of Operation17................................................................................................................................................................
Basic Operation18................................................................................................................................................................
Major Systems18................................................................................................................................................................
Product Block Diagram18................................................................................................................................................................
Sequence Of Operation19................................................................................................................................................................
Normal Sequence Of Operation19................................................................................................................................................................
Formatter-control System20................................................................................................................................................................
Auto On/auto Off Mode20................................................................................................................................................................
Nonvolatile Memory22................................................................................................................................................................
Control Panel22................................................................................................................................................................
Engine-control System23................................................................................................................................................................
Motors, Fans, Clutches, Solenoids, Switches, And Sensors24................................................................................................................................................................
Dc Controller Operations31................................................................................................................................................................
Fuser-control Circuit33................................................................................................................................................................
Fuser Failure Detection34................................................................................................................................................................
Fuser Temperature Control35................................................................................................................................................................
Fuser Protective Function36................................................................................................................................................................
Low-voltage Power Supply37................................................................................................................................................................
Overcurrent/overvoltage Protection38................................................................................................................................................................
High-voltage Power Supply39................................................................................................................................................................
Laser/scanner System40................................................................................................................................................................
Laser Failure Detection41................................................................................................................................................................
Electrophotographic Process42................................................................................................................................................................
Image-formation System42................................................................................................................................................................
Image Formation Process43................................................................................................................................................................
Latent-image Formation Stage44................................................................................................................................................................
Primary Charging44................................................................................................................................................................
Laser Beam Exposure44................................................................................................................................................................
Developing Stage45................................................................................................................................................................
Toner Cartridge45................................................................................................................................................................
Transfer Stage46................................................................................................................................................................
Fusing Stage46................................................................................................................................................................
Cleaning Stage47................................................................................................................................................................
Toner Detection48................................................................................................................................................................
Paper Trays49................................................................................................................................................................
Pickup, Feed, And Delivery System49................................................................................................................................................................
Photo Sensors And Switches50................................................................................................................................................................
Solenoids And Clutches52................................................................................................................................................................
Pickup And Feed Unit54................................................................................................................................................................
Cassette Pickup54................................................................................................................................................................
Tray 1 Or Tray54................................................................................................................................................................
Cassette Paper Size Detection/cassette Paper Detection54................................................................................................................................................................
Tray 1 Paper Pickup54................................................................................................................................................................
Paper Pickup And Feed55................................................................................................................................................................
Jam Detection56................................................................................................................................................................
Additional Tray57................................................................................................................................................................
Tray Driver Pca57................................................................................................................................................................
Paper Level And Size Detection59................................................................................................................................................................
Scanner System60................................................................................................................................................................
Scanner Power-on Sequence Of Events60................................................................................................................................................................
Copy Or Scan Sequence Of Events61................................................................................................................................................................
Solve Problems63................................................................................................................................................................
Solve Problems Checklist64................................................................................................................................................................
Menu Map66................................................................................................................................................................
Troubleshooting Process67................................................................................................................................................................
Pre-troubleshooting Checklist67................................................................................................................................................................
Determine The Problem Source68................................................................................................................................................................
Troubleshooting Flowchart68................................................................................................................................................................
Power Subsystem69................................................................................................................................................................
Power-on Checks69................................................................................................................................................................
Power-on Troubleshooting Overview69................................................................................................................................................................
Control-panel Checks70................................................................................................................................................................
Tools For Troubleshooting72................................................................................................................................................................
Block Diagrams72................................................................................................................................................................
Location Of Connectors74................................................................................................................................................................
Dc Controller Connections74................................................................................................................................................................
Formatter Connections75................................................................................................................................................................
Plug And Port Locations76................................................................................................................................................................
Locations Of Major Assemblies77................................................................................................................................................................
General Timing Charts81................................................................................................................................................................
Circuit Diagrams82................................................................................................................................................................
Use Hp Device Toolbox (windows)84................................................................................................................................................................
Internal Print-quality Test Pages85................................................................................................................................................................
Print The Configuration Page85................................................................................................................................................................
Print Quality Troubleshooting Tools86................................................................................................................................................................
Repetitive Defects Ruler86................................................................................................................................................................
Setup Menu87................................................................................................................................................................
Control-panel Menus87................................................................................................................................................................
Hp Web Services87................................................................................................................................................................
Reports Menu88................................................................................................................................................................
Fax Setup Menu89................................................................................................................................................................
Self Diagnostics Menu89................................................................................................................................................................
System Setup Menu92................................................................................................................................................................
Service Menu95................................................................................................................................................................
Network Setup Menu97................................................................................................................................................................
Quick Forms Menu98................................................................................................................................................................
Function Specific Menus99................................................................................................................................................................
Usb Flash Drive99................................................................................................................................................................
Fax Menu99................................................................................................................................................................
Copy Menu102................................................................................................................................................................
Scan Menu103................................................................................................................................................................
Control Panel Message Types104................................................................................................................................................................
Control Panel Messages104................................................................................................................................................................
Interpret Control-panel Messages104................................................................................................................................................................
X Fuser Error104................................................................................................................................................................
Black Cartridge Low106................................................................................................................................................................
Black Cartridge Very Low106................................................................................................................................................................
Communication Error107................................................................................................................................................................
Device Error, Press Ok107................................................................................................................................................................
Document Feeder Door Is Open. Canceled Fax108................................................................................................................................................................
Door Open108................................................................................................................................................................
Fax Is Busy. Redial Pending108................................................................................................................................................................
Fax Receive Error109................................................................................................................................................................
Fax Send Error109................................................................................................................................................................
Fax Storage Is Full. Canceling The Fax Receive110................................................................................................................................................................
Fax Storage Is Full. Canceling The Fax Send110................................................................................................................................................................
Genuine Hp Supply Installed110................................................................................................................................................................
Install Cartridge111................................................................................................................................................................
Memory Is Low. Press Ok113................................................................................................................................................................
Misprint, Press Ok113................................................................................................................................................................
No Fax Answer. Canceled Send114................................................................................................................................................................
No Fax Answer. Redial Pending114................................................................................................................................................................
Print Failure, Press Ok. If Error Repeats, Turn Off Then On115................................................................................................................................................................
Remove Shipping Lock From Cartridge115................................................................................................................................................................
Unexpected Size In Tray 1 Load Press Ok115................................................................................................................................................................
Print The Event Log116................................................................................................................................................................
Show An Event Log116................................................................................................................................................................
Unsupported Press Ok To Continue116................................................................................................................................................................
Event-log Messages116................................................................................................................................................................
Event Log Messages117................................................................................................................................................................
Clear Jams120................................................................................................................................................................
Jam Locations120................................................................................................................................................................
Clear Jams In The Document Feeder121................................................................................................................................................................
Clear Jams In The Output Area123................................................................................................................................................................
Clear Jams In Tray 1125................................................................................................................................................................
Clear Jams In Tray125................................................................................................................................................................
Clear Jams In Tray 2 Or Optional Tray 3128................................................................................................................................................................
Clear Jams In Tray 2 Or Optional Tray128................................................................................................................................................................
Clear Jams In The Fuser132................................................................................................................................................................
Clear Jams In The Duplexer134................................................................................................................................................................
Paper Feeds Incorrectly Or Becomes Jammed136................................................................................................................................................................
The Product Does Not Pick Up Paper136................................................................................................................................................................
The Product Picks Up Multiple Sheets Of Paper136................................................................................................................................................................
Prevent Paper Jams From The Paper Trays137................................................................................................................................................................
Image Defect Examples138................................................................................................................................................................
Clean The Product146................................................................................................................................................................
Clean The Scanner Glass Strip And Platen146................................................................................................................................................................
Clean The Pickup And Separation Rollers146................................................................................................................................................................
Clean The Document Feeder Pickup Rollers And Separation Pad147................................................................................................................................................................
Clean The Touchscreen148................................................................................................................................................................
Solve Performance Problems149................................................................................................................................................................
Solve Connectivity Problems150................................................................................................................................................................
Solve Usb Connection Problems150................................................................................................................................................................
Solve Wired Network Problems150................................................................................................................................................................
Poor Physical Connection150................................................................................................................................................................
The Computer Is Using The Incorrect Ip Address For The Product151................................................................................................................................................................
The Computer Is Unable To Communicate With The Product151................................................................................................................................................................
The Product Is Using Incorrect Link And Duplex Settings For The Network151................................................................................................................................................................
New Software Programs Might Be Causing Compatibility Problems151................................................................................................................................................................
The Computer Or Workstation Might Be Set Up Incorrectly151................................................................................................................................................................
The Product Is Disabled, Or Other Network Settings Are Incorrect151................................................................................................................................................................
Solve Wireless Network Problems152................................................................................................................................................................
Wireless Connectivity Checklist152................................................................................................................................................................
The Product Does Not Print After The Wireless Configuration Completes153................................................................................................................................................................
Cannot Connect More Computers To The Wireless Product153................................................................................................................................................................
The Product Does Not Print, And The Computer Has A Third-party Firewall153................................................................................................................................................................
The Wireless Connection Does Not Work After Moving The Wireless Router Or153................................................................................................................................................................
The Wireless Product Loses Communication When Connected To A Vpn154................................................................................................................................................................
The Network Does Not Appear In The Wireless Networks List154................................................................................................................................................................
The Wireless Network Is Not Functioning154................................................................................................................................................................
Perform A Wireless Network Diagnostic Test154................................................................................................................................................................
Reduce Interference On A Wireless Network155................................................................................................................................................................
Service Mode Functions156................................................................................................................................................................
Service Menu Settings156................................................................................................................................................................
Restore The Factory-set Defaults156................................................................................................................................................................
Secondary Service Menu157................................................................................................................................................................
Open The Secondary Service Menu157................................................................................................................................................................
Secondary Service Menu Structure157................................................................................................................................................................
Product Resets158................................................................................................................................................................
Nvram Initialization158................................................................................................................................................................
Super Nvram Initialization159................................................................................................................................................................
Solve Fax Problems160................................................................................................................................................................
Checklist For Solving Fax Problems160................................................................................................................................................................
Perform A Fax Diagnostic Test161................................................................................................................................................................
Fax Trace Report162................................................................................................................................................................
Fax Error Report Printing162................................................................................................................................................................
Print All Fax Reports162................................................................................................................................................................
Print Individual Fax Reports162................................................................................................................................................................
Set The Fax Error Report163................................................................................................................................................................
Change The Fax Speed163................................................................................................................................................................
Set The Fax-error-correction Mode163................................................................................................................................................................
Solve Problems Sending Faxes164................................................................................................................................................................
The Fax Is Busy. Message Appears165................................................................................................................................................................
The No Fax Answer. Message Appears166................................................................................................................................................................
Document Feeder Paper Jam166................................................................................................................................................................
The Control Panel Displays A Ready Message With No Attempt To Send The Fax167................................................................................................................................................................
Scanner Error167................................................................................................................................................................
Progress Beyond That Message168................................................................................................................................................................
Product Is Password Protected168................................................................................................................................................................
Unable To Use Fax Functions From The Control Panel168................................................................................................................................................................
The Control Panel Displays The Message "storing Page 1" And Does Not168................................................................................................................................................................
Faxes Can Be Received, But Not Sent168................................................................................................................................................................
Unable To Use Speed Dials169................................................................................................................................................................
Unable To Use Group Dials169................................................................................................................................................................
Solve Problems Receiving Faxes170................................................................................................................................................................
The Fax Does Not Respond170................................................................................................................................................................
Unable To Send A Fax When A Telephone Is Connected To The Product170................................................................................................................................................................
The Fax Has A Dedicated Telephone Line170................................................................................................................................................................
An Answering Machine Is Connected To The Product171................................................................................................................................................................
The Answer Mode Setting Is Set To The Manual Setting171................................................................................................................................................................
Voice Mail Is Available On The Fax Line172................................................................................................................................................................
The No Fax Detected Message Displays173................................................................................................................................................................
A Fax Is Received But Does Not Print175................................................................................................................................................................
Sender Receives A Busy Signal175................................................................................................................................................................
No Dial Tone175................................................................................................................................................................
Cannot Send Or Receive A Fax On A Pbx Line175................................................................................................................................................................
Solve General Fax Problems176................................................................................................................................................................
Faxes Are Sending Slowly176................................................................................................................................................................
Fax Quality Is Poor177................................................................................................................................................................
Fax Cuts Off Or Prints On Two Pages177................................................................................................................................................................
Product Updates179................................................................................................................................................................
Manually Update The Firmware179................................................................................................................................................................
Set The Product To Automatically Update The Firmware179................................................................................................................................................................
Service And Support181................................................................................................................................................................
Hewlett-packard Limited Warranty Statement182................................................................................................................................................................
Hp Policy On Non-hp Supplies185................................................................................................................................................................
Hp Anticounterfeit Web Site186................................................................................................................................................................
Data Stored On The Toner Cartridge187................................................................................................................................................................
End User License Agreement188................................................................................................................................................................
Customer Self-repair Warranty Service192................................................................................................................................................................
Customer Support193................................................................................................................................................................
Product Specifications195................................................................................................................................................................
Physical Specifications196................................................................................................................................................................
Environmental Specifications196................................................................................................................................................................
Power Consumption, Electrical Specifications, And Acoustic Emissions196................................................................................................................................................................
Regulatory Information197................................................................................................................................................................
Fcc Regulations198................................................................................................................................................................
Environmental Product Stewardship Program199................................................................................................................................................................
Protecting The Environment199................................................................................................................................................................
Ozone Production199................................................................................................................................................................
Power Consumption199................................................................................................................................................................
Toner Consumption199................................................................................................................................................................
Paper Use199................................................................................................................................................................
Hp Laserjet Print Supplies200................................................................................................................................................................
Return And Recycling Instructions200................................................................................................................................................................
United States And Puerto Rico200................................................................................................................................................................
Multiple Returns (more Than One Cartridge)200................................................................................................................................................................
Single Returns200................................................................................................................................................................
Material Restrictions201................................................................................................................................................................
Non-u.s. Returns201................................................................................................................................................................
Disposal Of Waste Equipment By Users202................................................................................................................................................................
Electronic Hardware Recycling202................................................................................................................................................................
Chemical Substances202................................................................................................................................................................
For More Information202................................................................................................................................................................
Material Safety Data Sheet (msds)202................................................................................................................................................................
Safety Statements208................................................................................................................................................................
Laser Safety208................................................................................................................................................................
Canadian Doc Regulations208................................................................................................................................................................
Power Cord Instructions208................................................................................................................................................................
Vcci Statement (japan)208................................................................................................................................................................
Power Cord Statement (japan)208................................................................................................................................................................
Laser Statement For Finland209................................................................................................................................................................
Emc Statement (china)209................................................................................................................................................................
Emc Statement (korea)209................................................................................................................................................................
Emi Statement (taiwan)209................................................................................................................................................................
Gs Statement (germany)211................................................................................................................................................................
Substances Table (china)211................................................................................................................................................................
Restriction On Hazardous Substances Statement (turkey)211................................................................................................................................................................
Restriction On Hazardous Substances Statement (ukraine)211................................................................................................................................................................
Eu Statement For Telecom Operation212................................................................................................................................................................
New Zealand Telecom Statements212................................................................................................................................................................
Additional Statements For Telecom (fax) Products212................................................................................................................................................................
Additional Fcc Statement For Telecom Products (us)212................................................................................................................................................................
Telephone Consumer Protection Act (us)213................................................................................................................................................................
Industry Canada Cs-03 Requirements213................................................................................................................................................................
Additional Statements For Wireless Products215................................................................................................................................................................
Australia Statement215................................................................................................................................................................
Brazil Anatel Statement215................................................................................................................................................................
Canadian Statements215................................................................................................................................................................
Fcc Compliance Statement—united States215................................................................................................................................................................
Products With 5 Ghz Operation Industry Of Canada216................................................................................................................................................................
European Union Regulatory Notice216................................................................................................................................................................
Notice For Use In France216................................................................................................................................................................
Notice For Use In Russia216................................................................................................................................................................
Exposure To Radio Frequency Radiation (canada)216................................................................................................................................................................
Mexico Statement217................................................................................................................................................................
Taiwan Statement217................................................................................................................................................................
Korean Statement217................................................................................................................................................................
HP LaserJet Pro M521 Repair Manua

HP LaserJet Pro M521 Repair Manua (190 pages)

LASERJET PRO MFP  
Brand: HP | Category: Other | Size: 18.02 MB
Table of contents
Table Of Contents7................................................................................................................................................................
Removal And Replacement11................................................................................................................................................................
Removal And Replacement Strategy12................................................................................................................................................................
Required Tools13................................................................................................................................................................
Service Approach15................................................................................................................................................................
Location Of Connectors17................................................................................................................................................................
Formatter Connections19................................................................................................................................................................
Parts Removal Order20................................................................................................................................................................
Removal And Replacement Procedures21................................................................................................................................................................
Tray 2 Or Tray 3 Assembly23................................................................................................................................................................
Document Feeder Rollers24................................................................................................................................................................
Document Feeder Separation Roller26................................................................................................................................................................
Document Feeder Separation Pad27................................................................................................................................................................
External Panels, Covers, Doors, And Formatter28................................................................................................................................................................
Formatter Pca29................................................................................................................................................................
Fax Pca And Cable30................................................................................................................................................................
Interconnect Board (icb)31................................................................................................................................................................
Formatter Stay32................................................................................................................................................................
Dummy Cover33................................................................................................................................................................
Rear Cover Assembly34................................................................................................................................................................
Left Cover38................................................................................................................................................................
Right-rear Cover40................................................................................................................................................................
Tray 1 Cover42................................................................................................................................................................
Cartridge-door Assembly44................................................................................................................................................................
Right Cover Assembly46................................................................................................................................................................
Lower Right Cover51................................................................................................................................................................
Reinstall The Lower Right Cover53................................................................................................................................................................
I/o Plate54................................................................................................................................................................
Document Feeder/scanner Assembly56................................................................................................................................................................
Document Feeder Whole Unit Kit And Scanner Whole Unit Kit62................................................................................................................................................................
Document Feeder Hinge Assembly67................................................................................................................................................................
Control-panel Assembly69................................................................................................................................................................
Control-panel Ffc71................................................................................................................................................................
Usb Cable And Usb Grounding Cable74................................................................................................................................................................
Wi-fi Module And Cable77................................................................................................................................................................
Tray 1 Pickup Roller81................................................................................................................................................................
Tray 1 Separation Pad83................................................................................................................................................................
Tray 2 Or Tray 3 Pickup Roller84................................................................................................................................................................
Tray 2 Or Tray 3 Separation Pad86................................................................................................................................................................
Transfer Roller88................................................................................................................................................................
Fuser90................................................................................................................................................................
Duplex Paper-feed Assembly93................................................................................................................................................................
Registration Roller Assembly96................................................................................................................................................................
Power-switch Assembly98................................................................................................................................................................
Interlock-switch Assembly99................................................................................................................................................................
Tray Sensor Pca101................................................................................................................................................................
Main Fan103................................................................................................................................................................
Top Cover105................................................................................................................................................................
Laser Scanner108................................................................................................................................................................
Tag Holder Assembly111................................................................................................................................................................
Dc Controller112................................................................................................................................................................
Low-voltage Power Supply (lvps)116................................................................................................................................................................
Tray 2 Paper Pickup Assembly122................................................................................................................................................................
Tray 1 Or Tray 2 Pickup Solenoid128................................................................................................................................................................
Fuser Motor130................................................................................................................................................................
Pendulum Assembly131................................................................................................................................................................
Sub Fan And Fan Duct134................................................................................................................................................................
Environmental Sensor138................................................................................................................................................................
High-voltage Power Supply (hvps)140................................................................................................................................................................
Parts And Diagrams149................................................................................................................................................................
Order Parts By Authorized Service Providers150................................................................................................................................................................
Customer Self-repair (csr) And Service Kits151................................................................................................................................................................
Related Documentation And Software152................................................................................................................................................................
How To Use The Parts Lists And Diagrams153................................................................................................................................................................
Base Product (optional Trays Or Accessories)154................................................................................................................................................................
Covers156................................................................................................................................................................
Document Feeder And Scanner Assemblies158................................................................................................................................................................
Control-panel And Usb Pca Assemblies160................................................................................................................................................................
Document Feeder Assemblies162................................................................................................................................................................
Internal Assemblies (1 Of 6)164................................................................................................................................................................
Internal Assemblies (2 Of 6)166................................................................................................................................................................
Internal Assemblies (3 Of 6)168................................................................................................................................................................
Internal Assemblies (4 Of 6)170................................................................................................................................................................
Internal Assemblies (5 Of 6)172................................................................................................................................................................
Internal Assemblies (6 Of 6)174................................................................................................................................................................
Input Devices176................................................................................................................................................................
Alphabetical Parts List178................................................................................................................................................................
Numerical Parts List182................................................................................................................................................................
Index187................................................................................................................................................................

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HP LaserJet Pro M521 Manual

HP LaserJet Pro M521 Manual (93 pages)

HP Commercial LaserJet Printers and MFPs - Imaging and Printing Security Best Practices  
Brand: HP | Category: All in One Printer | Size: 5.5 MB
Table of contents
Table Of Contents2................................................................................................................................................................
Chapter 1: Introduction5................................................................................................................................................................
Cautions6................................................................................................................................................................
Follow The Checklist In Order6................................................................................................................................................................
Understand The Ramifications6................................................................................................................................................................
Continue To Be Vigilant6................................................................................................................................................................
Mfp Environment7................................................................................................................................................................
Assumptions7................................................................................................................................................................
Solutions Covered8................................................................................................................................................................
Organization8................................................................................................................................................................
Chapter 2: Threat Model9................................................................................................................................................................
Spoofing Identity9................................................................................................................................................................
Tampering With Data10................................................................................................................................................................
Repudiation10................................................................................................................................................................
Information Disclosure11................................................................................................................................................................
Denial Of Service11................................................................................................................................................................
Elevation Of Privilege12................................................................................................................................................................
Chapter 3: Basic Security For Multiple Mfps13................................................................................................................................................................
Notes On The Process Of Configuration13................................................................................................................................................................
Using Web Jetadmin And Mfp Passwords13................................................................................................................................................................
Getting Started Configuring Mfp Security Settings15................................................................................................................................................................
Setting Up Hp Web Jetadmin15................................................................................................................................................................
Configuring Hp Secure Hard Disk17................................................................................................................................................................
Configuring Snmpv320................................................................................................................................................................
Configuring Mfp Device Settings26................................................................................................................................................................
I/o Timeout To End Print Job26................................................................................................................................................................
Job Hold Timeout26................................................................................................................................................................
Job Retention27................................................................................................................................................................
Apply The Changes27................................................................................................................................................................
Configuring Mfp Network Settings29................................................................................................................................................................
Enable Features29................................................................................................................................................................
Encrypt All Web Communication33................................................................................................................................................................
Encryption Strength34................................................................................................................................................................
Error Handling35................................................................................................................................................................
Ipx Rcfg Support35................................................................................................................................................................
Job Timeout36................................................................................................................................................................
Privacy Setting36................................................................................................................................................................
Protocol Stacks37................................................................................................................................................................
Web Services Print39................................................................................................................................................................
Apply Your Changes40................................................................................................................................................................
Configuring Mfp Security Settings41................................................................................................................................................................
Bootloader Password41................................................................................................................................................................
Color Access Control42................................................................................................................................................................
Control Panel Access42................................................................................................................................................................
Embedded Web Password43................................................................................................................................................................
Pjl Password44................................................................................................................................................................
Printer Firmware Update45................................................................................................................................................................
Secure Disk Encryption Mode45................................................................................................................................................................
Configuring Mfp Fax Settings48................................................................................................................................................................
Configuring Fax Printing48................................................................................................................................................................
Additional Fax Configuration50................................................................................................................................................................
Configuring Mfp Embedded Web Server Settings52................................................................................................................................................................
Embedded Web Server Configuration Options52................................................................................................................................................................
Server Configuration53................................................................................................................................................................
Configuring Mfp File System Settings55................................................................................................................................................................
File System External Access55................................................................................................................................................................
File System Password56................................................................................................................................................................
Secure File Erase Mode57................................................................................................................................................................
Configuring Mfp Digital Sending Settings60................................................................................................................................................................
Auto Reset Send Settings60................................................................................................................................................................
Default From Address61................................................................................................................................................................
Configuring Final Settings62................................................................................................................................................................
Disabling Direct Ports62................................................................................................................................................................
Disabling Ews Config63................................................................................................................................................................
Chapter 4: Advanced Security For Multiple Mfps65................................................................................................................................................................
Access Control List (acl)65................................................................................................................................................................
Authentication Manager67................................................................................................................................................................
Ldap70................................................................................................................................................................
User Pin Authentication71................................................................................................................................................................
Chapter 5: Settings List72................................................................................................................................................................
Recommended Settings72................................................................................................................................................................
Initial Settings72................................................................................................................................................................
Digital Sending Page Options74................................................................................................................................................................
Embedded Web Server Page Options74................................................................................................................................................................
File System Page Options74................................................................................................................................................................
Final Configurations74................................................................................................................................................................
Chapter 6: Default Settings75................................................................................................................................................................
Chapter 7: Ramifications79................................................................................................................................................................
Device Page Settings80................................................................................................................................................................
Network Page Options80................................................................................................................................................................
Security Page Options83................................................................................................................................................................
Fax Page Options85................................................................................................................................................................
Overall Limitations89................................................................................................................................................................
Chapter 8: Physical Security90................................................................................................................................................................
Chapter 9: Appendix 1: Glossary Of Terms And Acronyms91................................................................................................................................................................
HP LaserJet Pro M521 Manual

HP LaserJet Pro M521 Manual (50 pages)

HP LaserJet Pro MFP M521 - Warranty and Legal Guide  
Brand: HP | Category: All in One Printer | Size: 1.32 MB
Table of contents
Table Of Contents5................................................................................................................................................................
Service And Support9................................................................................................................................................................
Hewlett-packard Limited Warranty Statement10................................................................................................................................................................
Hp's Premium Protection Warranty: Laserjet Toner Cartridge Limited Warranty Statement12................................................................................................................................................................
Hp Policy On Non-hp Supplies13................................................................................................................................................................
Hp Anticounterfeit Web Site14................................................................................................................................................................
Data Stored On The Toner Cartridge15................................................................................................................................................................
End User License Agreement16................................................................................................................................................................
Openssl19................................................................................................................................................................
Customer Self-repair Warranty Service20................................................................................................................................................................
Customer Support21................................................................................................................................................................
Product Specifications23................................................................................................................................................................
Physical Specifications24................................................................................................................................................................
Power Consumption, Electrical Specifications, And Acoustic Emissions24................................................................................................................................................................
Environmental Specifications24................................................................................................................................................................
Regulatory Information25................................................................................................................................................................
Fcc Regulations26................................................................................................................................................................
Environmental Product Stewardship Program27................................................................................................................................................................
Protecting The Environment27................................................................................................................................................................
Ozone Production27................................................................................................................................................................
Power Consumption27................................................................................................................................................................
Toner Consumption27................................................................................................................................................................
Paper Use27................................................................................................................................................................
Plastics27................................................................................................................................................................
Hp Laserjet Print Supplies28................................................................................................................................................................
Return And Recycling Instructions28................................................................................................................................................................
United States And Puerto Rico28................................................................................................................................................................
Multiple Returns (more Than One Cartridge)28................................................................................................................................................................
Single Returns28................................................................................................................................................................
Shipping28................................................................................................................................................................
Non-u.s. Returns29................................................................................................................................................................
Paper29................................................................................................................................................................
Material Restrictions29................................................................................................................................................................
Disposal Of Waste Equipment By Users30................................................................................................................................................................
Electronic Hardware Recycling30................................................................................................................................................................
Chemical Substances30................................................................................................................................................................
Material Safety Data Sheet (msds)30................................................................................................................................................................
For More Information30................................................................................................................................................................
Declaration Of Conformity (dn Model)32................................................................................................................................................................
Declaration Of Conformity (dw Model)34................................................................................................................................................................
Laser Safety36................................................................................................................................................................
Canadian Doc Regulations36................................................................................................................................................................
Vcci Statement (japan)36................................................................................................................................................................
Power Cord Instructions36................................................................................................................................................................
Power Cord Statement (japan)36................................................................................................................................................................
Safety Statements36................................................................................................................................................................
Emc Statement (china)37................................................................................................................................................................
Emc Statement (korea)37................................................................................................................................................................
Emi Statement (taiwan)37................................................................................................................................................................
Laser Statement For Finland37................................................................................................................................................................
Gs Statement (germany)39................................................................................................................................................................
Substances Table (china)39................................................................................................................................................................
Restriction On Hazardous Substances Statement (turkey)39................................................................................................................................................................
Restriction On Hazardous Substances Statement (ukraine)39................................................................................................................................................................
Eu Statement For Telecom Operation40................................................................................................................................................................
New Zealand Telecom Statements40................................................................................................................................................................
Additional Fcc Statement For Telecom Products (us)40................................................................................................................................................................
Additional Statements For Telecom (fax) Products40................................................................................................................................................................
Telephone Consumer Protection Act (us)41................................................................................................................................................................
Industry Canada Cs-03 Requirements41................................................................................................................................................................
Vietnam Telecom Wired/wireless Marking For Ictqc Type Approved Products42................................................................................................................................................................
Fcc Compliance Statement—united States43................................................................................................................................................................
Australia Statement43................................................................................................................................................................
Brazil Anatel Statement43................................................................................................................................................................
Canadian Statements43................................................................................................................................................................
Additional Statements For Wireless Products43................................................................................................................................................................
Products With 5 Ghz Operation Industry Of Canada44................................................................................................................................................................
Exposure To Radio Frequency Radiation (canada)44................................................................................................................................................................
European Union Regulatory Notice44................................................................................................................................................................
Notice For Use In France44................................................................................................................................................................
Notice For Use In Russia44................................................................................................................................................................
Mexico Statement45................................................................................................................................................................
Taiwan Statement45................................................................................................................................................................
Korean Statement45................................................................................................................................................................
Index47................................................................................................................................................................
HP LaserJet Pro M521 Repair Manual

HP LaserJet Pro M521 Repair Manual (26 pages)

Brand: HP | Category: All in One Printer | Size: 4.13 MB
Table of contents
How To Use The Parts Lists And Diagrams2................................................................................................................................................................
Assembly Locations2................................................................................................................................................................
Document Feeder Assemblies11................................................................................................................................................................
Input Devices25................................................................................................................................................................
HP LaserJet Pro M521 Installation Manual

HP LaserJet Pro M521 Installation Manual (20 pages)

HP LaserJet Pro MFP M521 - Hardware Installation Guide  
Brand: HP | Category: All in One Printer | Size: 4.32 MB

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